Ark-0
Ark-0 is a test network for trying things out. It may be reset at any time.

Block 6137

Hash
0000001db33d294ce33da40faaf3e49114ed8fa3b27c24fc0c2e325b45762623
Confirmations
36042
Time
2026-09-22 08:36:33 UTC
Median time
2026-09-22 08:25:12 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
f58c7097221f2eab9b06ef7d6857b87ed3362730c5ac3fc4b998d0b6da5ba96f
Previous block
00000033e9e6a994abc4c22ad02b0180498c450773b057e0d57dd01be3956536
Next block
000000070887f9de4002e396423e95687a14efcc97b900459561bf0e50eae450

ML-DSA-44 block signature (M2)

M2 is an experimental rule of this test network. From a height set in its build, a node that enforces M2 accepts a block only if, besides the classical signet signature, the block carries a valid ML-DSA-44 signature by the Ark-0 block key, in its coinbase's witness commitment output. This page shows that signature; it does not check it.

Block 6137 is below the activation height 20000: nodes do not require this signature, and only log the result of checking it when run with -debug=validation. The block producer adds it from height 18000 on, so that nodes can check it before it is required.

Status
No ML-DSA-44 block signature in this block

Transactions

txidInputsOutputsAmountFee
f58c7097221f…d0b6da5ba96f coinbase1250